ID:15505 Input pin "<name>" feeds ena input port of enhanced or fast PLL "<name>" and other logic -- input pin "<name>" should not feed other logic

CAUSE: The specified input pin feeds the ena port of the specified enhanced or fast PLL and other logic. The input pin feeding the ena port cannot feed any other logic. This error usually occurs when you instantiate a megafunction directly in a text file rather than using the MegaWizard Plug-In Manager .

ACTION: Modify the design so that the input pin feeding the ena port of the enhanced or fast PLL feeds no other logic.